Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Zhijun Zhao"'
Publikováno v:
The Holocene. 31:1705-1715
The development of pre-historic agriculture and its determining factors have been extensively investigated in recent years. Based on the identification of charred seeds and radiocarbon dating, we found that foxtail millet-based agriculture dominated
Publikováno v:
The Holocene. 28:408-414
In this study, the values of δ13C in modern plants of the Dajiuhu Basin were determined, and correlation analysis was performed on various climatic factors influencing the values of δ13C in plants ...
Publikováno v:
Palaeogeography, Palaeoclimatology, Palaeoecology. 572:110405
The northern Jiangsu Plain (NJP) is an important part of the coastal plain in eastern China that has been affected by transgression and regression continuously throughout geological history; the region has well-recorded information on marine and terr
Publikováno v:
Palaeogeography, Palaeoclimatology, Palaeoecology. 556:109910
Stable oxygen isotopes (δ18O) from α-cellulose of peatland plants represent a widely used tool for studying ecological processes and palaeoenvironmental evolution. However, comparison of different regions shows that the climate drivers of δ18O fro
Autor:
Harry F. Lee, Huayu Lu, Zhijun Zhao, Yonggang Sun, Wenbo Huang, Lin Wang, Xin Jia, Wenfeng Sun, Shuangye Wu
Publikováno v:
The Holocene. 26:781-789
Despite the proposed climate–human connection in the West Liao River Basin during the Bronze Age, the question of how climate change could have affected the subsistence strategies, and consequently, the cultural transformation from the Lower Xiajia
Publikováno v:
Science China Earth Sciences. 58:2113-2122
Thirty-five years ago, the idea of a young Qinghai-Tibetan Plateau was proposed based on a comprehensive investigation on the Qinghai-Tibetan Plateau. This hypothesis suggested that the plateau began to rise from a planation surface (relict surface)
Autor:
Tingjiang Peng, Zhenhua Ma, Zhantao Feng, Jijun Li, Xiyan Ye, Benhong Guo, Chunhui Song, Hao Yu, Xiaomiao Li, Meng Li, Jia Liu, Linfeng Dou, Zhijun Zhao, Jun Zhang
Publikováno v:
Geomorphology. 356:107091
A series of erosional surfaces, including a planation surface (PS) and several fluvial terraces are well preserved in the Dabanshan Mountains, northeastern (NE) Tibetan Plateau. The Dabanshan planation surface has been divided into several platform p
Publikováno v:
Quaternary International. 348:169-182
The Bianbiandong cave site (36°03′42″ N, 118°28′17″ E; altitude 389 m a.s.l.) is located in the central part of modern Shandong Province in an area of low elevated mountains and hilly plains. Beginning in 2005, investigation and excavation
Autor:
Jun Zhang, Zhengchuang Hui, Chunhui Song, Jijun Li, Tingjiang Peng, Xiuxi Wang, Zhijun Zhao, Guangpu Xie
Publikováno v:
Journal of Asian Earth Sciences. 62:341-348
Long and continuous terrestrial paleoclimate records are important in understanding forcing mechanisms of Cenozoic climate. However, such records are rare. Sediments in basins near the edges of the Tibetan Plateau are potential paleoclimate archives,
Publikováno v:
Vegetation History and Archaeobotany. 22:141-152
We present evidence from ethnography and experimental processing of foxtail millet (Setaria italica (L.) P. Beauv.) in China that spikelets containing incompletely filled (or immature) grains constitute a significant portion of typical millet harvest